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Colour

#2B3400

  • #2B3400
  • Green
  • Dark
  • Nearest: Dark olivegreen

#2B3400 is a green with RGB values 43, 52, 0 and HSL 70°, 100%, 10%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2B3400#2B3400
HEX#2B3400
RGBrgb(43, 52, 0)
RGB (0–1)0.1686, 0.2039, 0
RGB percentages16.9%, 20.4%, 0%
HSLhsl(70.4, 100%, 10.2%)
HSV / HSBhsv(70.4, 100%, 20.4%)
CMYK17.3%, 0%, 100%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,831,360
CSS custom property--colour: #2B3400;

Brightness & contrast

Relative luminance0.0297WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.18:1
Contrast with white13.18:1WCAG normal text: AAA
Contrast with black1.59:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#D4CBFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#383000no red cones; affects about 1% of men; ΔE 9.6 from the original
Deuteranopia#373004no green cones; the most common form, about 1% of men; ΔE 9.4 from the original
Tritanopia#2E302Bno blue cones; rare, and affects men and women equally; ΔE 26.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.18:1WCAG large text: AAA
Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 23.6Dark slate grey · ΔE 33.5Black · ΔE 36.2Dark green · ΔE 38.2Dim grey · ΔE 38.9Sea green · ΔE 42.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 23.55, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#090034
Analogous#342300, #113400
Triadic#002B34, #34002B
Split complementary#001134, #230034
Tetradic#003423, #090034, #340011

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3FF01
Lighter +30%#AACD00
Lighter +20%#7F9A00
Lighter +10%#556700
Darker −10%#010100
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2B3400
Less saturated −25%#272E06

Channel breakdown

R43
G52
B0
Red43 (16.9%)
Green52 (20.4%)
Blue0 (0%)
Hue70.38°
Saturation (HSL)100%
Lightness10.2%
Dominant channelGreen
Hex per channelR 2B · G 34 · B 00

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Every value on this page was computed from “2b3400” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.